For normally unoccupied areas, the alternatives include carbon dioxide, powdered Aerosol C, HCFC-22, HCFC-124, HFC-125, HFC-134a, gelled halocarbon/dry chemical suspension (PGA), blend of inert gas, high expansion foam systems and powdered aerosol (FS 0140), and IG-541 (Inergen).
On the HFC (cable) network, calls are placed into individual Unsolicited Grant Service (UGS) flows, based on DOCSIS 1.1 QoS standards.
Haarlem Kennemerland is a Dutch football club from the city of Haarlem, established in 2010 as the result of a fusion between the old HFC Haarlem and amateur Tweede Klasse club HFC Kennemerland, after the former club was excluded in January 2010 due to bankruptcy.
HFC also provides retail finance for stores such as John Lewis, Currys and PC World.
Alliance and Leicester were fined £7m for their part in the mis-selling controversy, several others including Capital One, HFC and Egg were fined up to £1.1m.